I need an application working in web browser where user can create a blueprint of his room/floor.
-the user can draw rooms, walls, put simple object like windows, doors, staircases
-the user can add objects like tables, wardrobe
-the user can edit inserted object, can resize, move, rotate, duplicate, delete objects.
-the user can add text labels
-zoom in / zoom out
I need only a part of application working in web browser, other part will be created by other team. Application should load and save blueprint like list with coordinates of every object.